Biofuels
Biofuels and renewable fuels support decarbonization by converting biological or waste-derived feedstocks into usable energy products. They are widely used across biodiesel (FAME), renewable diesel/HVO (project-dependent), ethanol and alcohol blends, SAF-related streams (project-dependent), and biogas/renewable natural gas programs (project-dependent). Because biofuel performance depends on feedstock variability and conversion conditions, small shifts in composition can strongly affect fuel quality, stability, emissions performance, storage behavior, and compatibility.
We provide analytical testing and materials characterization for biofuel feedstocks, process intermediates, finished biofuels, and related residues, supporting R&D, process monitoring, supplier qualification, incoming QC, and root-cause investigations. Our multi-technique approach delivers clear, decision-ready results—especially for “what changed?” comparisons and contamination source identification.
Why Testing Matters for Biofuels
Biofuel quality and process reliability depend on controlling:
Feedstock variability (fatty acid profile, contaminants, water content—matrix dependent)
Residual volatiles and light ends affecting safety and storage behavior
Impurities and conversion byproducts impacting stability and compliance
Trace metals and ionic species that accelerate oxidation, corrosion, or deposit formation
Deposit and filter-plugging materials linked to downtime and customer complaints
Storage stability and aging-related changes (oxidation, color/odor shift, sediment formation)
Our lab uses orthogonal techniques to identify what’s present, compare conditions, and support corrective actions for both production and quality teams.
FAQs
Can you support both feedstocks and finished fuels?
Yes (project-dependent). Feedstocks can be highly variable, so comparison workflows and a reference sample are especially valuable.
Do you provide pass/fail reporting to a specification?
Yes—if you provide limits and any preferred method references, we can align reporting accordingly.
Can you identify the cause of filter plugging or sediment?
Often yes. SEM-EDS + FTIR/Raman (and XRD when needed) is a common workflow to identify deposit chemistry and likely sources.
How important is a reference sample?
Very. A known-good batch or baseline improves speed and confidence for “what changed?” investigations.
Can you evaluate oxidation-related changes?
We can screen degradation signatures and contributing contaminants (metals/ions). The exact scope depends on fuel type and project goals.